[jira] [Created] (TS-3936) Management API protocol has changed?

["zxcvbn4038 (JIRA)" <ji...@apache.org>]

zxcvbn4038 created TS-3936:
------------------------------

             Summary: Management API protocol has changed?
                 Key: TS-3936
                 URL: https://issues.apache.org/jira/browse/TS-3936
             Project: Traffic Server
          Issue Type: Bug
          Components: Management API
            Reporter: zxcvbn4038


Traffic_top is working with trafficserver 5.3.1. I am trying to get statistics from trafficserver via the management api socket using both the perl module (http://search.cpan.org/~bvierra/Apache-TS-AdminClient-0.02/lib/Apache/TS/AdminClient.pm) and a ruby script equivalent.

The perl script is:
---
#!/usr/bin/perl

use Apache::TS::AdminClient;

my $cli = Apache::TS::AdminClient->new(socket_path => "/run/trafficserver/mgmtapi.sock");
my $string = $cli->get_stat("proxy.config.product_company");
print "$string\n";
---

And seems to work except gets no response:
---
...
stat("/run/trafficserver/mgmtapi.sock", {st_mode=S_IFSOCK|0700, st_size=0, ...}) = 0
stat("/run/trafficserver/mgmtapi.sock", {st_mode=S_IFSOCK|0700, st_size=0, ...}) = 0
stat("/run/trafficserver/mgmtapi.sock", {st_mode=S_IFSOCK|0700, st_size=0, ...}) = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffcaaa6930) = -1 EINVAL (Invalid argument)
lseek(3, 0, SEEK_CUR)                   = -1 ESPIPE (Illegal seek)
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffcaaa6930) = -1 EINVAL (Invalid argument)
lseek(3, 0, SEEK_CUR)                   = -1 ESPIPE (Illegal seek)
fcntl(3, F_SETFD, FD_CLOEXEC)           = 0
connect(3, {sa_family=AF_FILE, path="/run/trafficserver/mgmtapi.sock"}, 110) = 0
select(8, NULL, [3], NULL, {10, 0})     = 1 (out [3], left {9, 999998})
write(3, "\3\0\34\0\0\0proxy.config.product_compa"..., 34) = 34
select(8, [3], NULL, NULL, {10, 0})     = 0 (Timeout)
close(3)                                = 0
...
---

I've tried sending this to the API socket:

0000000: 0300 2000 0000 7072 6f78 792e 7072 6f63  .. ...proxy.proc
0000010: 6573 732e 6874 7470 2e32 7878 5f72 6573  ess.http.2xx_res
0000020: 706f 6e73 6573                           ponses

And likewise don't get a response.





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